/**
 * Coordinates asserting if values are truthy.
 * @param value                             Value to assert.
 * @param message                           Assertion message.
 */
export declare function Assert(value: any, message?: string): asserts value;
export declare namespace Assert {
    /**
     * Checks if a value is falsey.
     * @param value                             Value to assert.
     * @param message                           Assertion message.
     */
    const falsey: (value: any, message?: string) => void;
}